Product Description:

The HDS03.2-W100N-HS97-01-FW is a modular axis module produced by Bosch Rexroth Indramat in the HDS Drive Controllers series. Installed in a drive stack, it converts DC bus energy into controlled three-phase output for servo and induction motors. This allows the unit to provide torque, speed, and position control in machine tools, packaging systems, and material-handling equipment. Because the module handles motor power conversion inside the drive cabinet, the higher-level controller can focus on motion commands while the axis module regulates current to the motor. Its modular format also lets it operate beside supply and brake modules within the same rack.

Communication takes place over the SERCOS fiber-optic ring, which supports deterministic timing between the drive stack and higher-level motion control. The power section can deliver a continuous armature current of 100 A, so the axis can sustain demanding loads without exceeding its rated current. As part of the DIAX04 platform, the controller uses the same general operating structure and diagnostic approach as other modules in that system. Cabinet heat is removed by a built-in air blower, which forces airflow across the heat sink and supports stable operation in enclosed panels. The controller is Version 2, indicating the second hardware revision for this model. This arrangement is suited to coordinated motion systems where multiple axes must respond with consistent timing.

The unit belongs to Line 03, which places it in the third design line of this product platform. It is classified as an HDS Drive Controller, so it is intended to serve as the power stage for coordinated multi-axis motion systems. The module mounts on a common backplane with compatible supply, relay, and braking components, which helps keep electrical connections short and organized. This layout supports compact cabinet designs and orderly signal routing across the drive stack. In operation, the module is used where stable axis response and synchronized control are required across several driven sections of a machine.